2848783600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3361}}^1$

素因数の和:3555

約数の個数: 120

約数和(自身を含む): 7418105072

約数和(自身を除く): 4569321472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 163, 200, 208, 260, 325, 326, 400, 520, 650, 652, 815, 1040, 1300, 1304, 1630, 2119, 2600, 2608, 3260, 3361, 4075, 4238, 5200, 6520, 6722, 8150, 8476, 10595, 13040, 13444, 16300, 16805, 16952, 21190, 26888, 32600, 33610, 33904, 42380, 43693, 52975, 53776, 65200, 67220, 84025, 84760, 87386, 105950, 134440, 168050, 169520, 174772, 211900, 218465, 268880, 336100, 349544, 423800, 436930, 547843, 672200, 699088, 847600, 873860, 1092325, 1095686, 1344400, 1747720, 2184650, 2191372, 2739215, 3495440, 4369300, 4382744, 5478430, 7121959, 8738600, 8765488, 10956860, 13696075, 14243918, 17477200, 21913720, 27392150, 28487836, 35609795, 43827440, 54784300, 56975672, 71219590, 109568600, 113951344, 142439180, 178048975, 219137200, 284878360, 356097950, 569756720, 712195900, 1424391800, 2848783600]

約数ペア:

[(1, 2848783600), (2, 1424391800), (4, 712195900), (5, 569756720), (8, 356097950), (10, 284878360), (13, 219137200), (16, 178048975), (20, 142439180), (25, 113951344), (26, 109568600), (40, 71219590), (50, 56975672), (52, 54784300), (65, 43827440), (80, 35609795), (100, 28487836), (104, 27392150), (130, 21913720), (163, 17477200), (200, 14243918), (208, 13696075), (260, 10956860), (325, 8765488), (326, 8738600), (400, 7121959), (520, 5478430), (650, 4382744), (652, 4369300), (815, 3495440), (1040, 2739215), (1300, 2191372), (1304, 2184650), (1630, 1747720), (2119, 1344400), (2600, 1095686), (2608, 1092325), (3260, 873860), (3361, 847600), (4075, 699088), (4238, 672200), (5200, 547843), (6520, 436930), (6722, 423800), (8150, 349544), (8476, 336100), (10595, 268880), (13040, 218465), (13444, 211900), (16300, 174772), (16805, 169520), (16952, 168050), (21190, 134440), (26888, 105950), (32600, 87386), (33610, 84760), (33904, 84025), (42380, 67220), (43693, 65200), (52975, 53776)]